Buckles of common metal (hardware); Builders' hardware of common metals; Furniture hardware of metal; Hardware of metal (small); Hardware of metal for doors; Hardware of metal for windows; Metal door hardware; Metal hardware for buildings; Nozzles of metal (hardware); Pins (hardware); Sleeves (metal hardware); Springs (metal hardware); Springs being metal hardware for upholstery; Track hardware of metal; Door springs (non-electric); Fittings of metal for use in attaching springs; Metal springs; Springs made principally of metal; Automatic closers of metal for doors; Door fittings of metal; Door handles of metal; Door hinges of metal; Door lever furniture of metal; Door openers, non-electric; Manually operated apparatus (metal) for closing doors; Manually operated apparatus (metal) for locking doors; Manually operated apparatus (metal) for opening doors; Manually operated apparatus (metal) for positioning doors; Mechanisms of metal (non-electric) for lifting doors; Mechanisms of metal (non-electric) for locking doors; Mechanisms of metal (non-electric) for opening doors; Mechanisms of metal (non-electric) for sliding doors; Metal rollers for sliding doors; Non-electric closers of metal for doors; Non-electric control apparatus of metal for closing doors; Rails of metal for sliding doors; Runners of metal for sliding doors; Sliding doors of metal for buildings